/project and /global/scratch directories will not be available on Hopper from 8am to 1pm on Wed July 13. User jobs that need to use the /project and/or /global/scratch file system should add the "gres" directive in their batch job scripts to indicate this requirement. (see detailed instructions at: http://www.nersc.gov/REST/announcements/message_text.php?id=2071)

The following new software versions are available now (as non-default version) on Hopper, and will be set to default at the maintenance.-- pgi/11.3.0-- perftools/5.2.0-- xt-mpich2/5.3.0 and xt-shmem/5.3.0-- cce/7.4.0